The Crayola bubbles...are messy! Aunt Stacy had some and Grandma Fee pulled them out to play with Alestair after our shopping trip. He loved them but he was dyed green until he got a bath. and his shirt still had a bit left after one wash. 
I finished our fish unit in preschool with a snowglobe making day. I used shrink paper (found in Joanns in the art area) to make fish that were small enough to fit into babyfood jars. I left a little piece of the the shrink paper hanging from them to attach them to our rocks. You have to cut the shrink paper before shrinking it. Anyway I used this book: Love the Earth Crafts (also found at Joanns). I mostly followed the directions but I super glued our fish and rocks to the inside of the lid. I also tried to do stickers as confetti which was not the winner. We used glitter for the real deal. If I were to do it again I would use confetti and no super glue. I am not sure what glue doesn't disolve after days of being in water but I will have to find one before we do it again. Also the directions said that glycerin would be found in the home baking area; Competely untrue its a laxative folks. I also put far more glycerin in so that the water would be thicker for the glitter. I would probably use a larger jar too. But it was still a huge hit and the kids carried them around. I glued the lids shut so no one took anything back out of the jar. It was a very fun project and although I would suggest older kids or a second parent it was perfect for our preschool activity day :)
